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Home> Encyclopedia >Organic Intermediate>Pharmaceutical Intermediates>Pharmaceuticals and Biochemicals
6-Aminoindazole structure
6-Aminoindazole structure

6-Aminoindazole

Iupac Name:1H-indazol-6-amine
CAS No.: 6967-12-0
Molecular Weight:133.15058
Modify Date.: 2022-11-23 05:27
Introduction:

light brown powder


1H-indazol-6-amine is a member of indazoles.

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1. Names and Identifiers
1.1 Name
6-Aminoindazole
1.2 Synonyms

1h-indazol-6-amine 1H-Indazol-6-ylamine 1H-Indazole, 6-amino- 6-AMINO-1H-INDAZOLE 6-AMINOBENZOPYRAZOLE 6-Aminoidazole 6-Indazolamine AKOS BBS-00003578 Aminoidazole LABOTEST-BB LT00114795 NSC 208700 NSC 68265

1.3 CAS No.
6967-12-0
1.4 CID
81423
1.5 EINECS(EC#)
230-177-1
1.6 Molecular Formula
C7H7N3 (isomer)
1.7 Inchi
InChI=1S/C7H7N3/c8-6-2-1-5-4-9-10-7(5)3-6/h1-4H,8H2,(H,9,10)
1.8 InChkey
KEJFADGISRFLFO-UHFFFAOYSA-N
1.9 Canonical Smiles
C1=CC2=C(C=C1N)NN=C2
1.10 Isomers Smiles
C1=CC2=C(C=C1N)NN=C2
2. Properties
2.1 Density
1.367
2.1 Melting point
204-206℃
2.1 Boiling point
376.6 °C at 760 mmHg
2.1 Refractive index
1.662
2.1 Flash Point
209.5 °C
2.1 Precise Quality
133.06400
2.1 PSA
54.70000
2.1 logP
1.72630
2.1 Appearance
Tan Powder
2.2 Chemical Properties
light brown powder
2.3 Color/Form
Powder
2.4 pKa
15.61±0.40(Predicted)
2.5 Water Solubility
18.2 [ug/mL]
2.6 Stability
Stable under normal temperatures and pressures.
2.7 StorageTemp
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
3. Use and Manufacturing
3.1 Purification Methods
It is recrystallised from H2O or EtOH and sublimes in a vacuum. [Beilstein 25 H 317.] 6-AminoindazoleSupplier
4. Safety and Handling
4.1 Hazard Codes
Xn
4.1 Risk Statements
R22;R36/37/38
4.1 Safety Statements
S26
4.1 Hazard Declaration
H302
4.1 RIDADR
OTH
4.1 Caution Statement
P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, P501
4.1 WGK Germany
3
4.1 RTECS
NK7712000
5. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Acute toxicity - Oral, Category 4

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity \u2013 single exposure, Category 3

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H302 Harmful if swallowed

H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P270 Do not eat, drink or smoke when using this product.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P271 Use only outdoors or in a well-ventilated area.

Response

P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/\u2026if you feel unwell.

P330 Rinse mouth.

P302+P352 IF ON SKIN: Wash with plenty of water/...

P321 Specific treatment (see ... on this label).

P332+P313 If skin irritation occurs: Get medical advice/attention.

P362+P364 Take off contaminated clothing and wash it before reuse.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337+P313 If eye irritation persists: Get medical advice/attention.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P312 Call a POISON CENTER/doctor/\u2026if you feel unwell.

Storage

P403+P233 Store in a well-ventilated place. Keep container tightly closed.

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

9. Other Information
9.0 Mesh Entry Terms
6-aminoindazole
10. Computational chemical data
  • Molecular Weight: 133.15058g/mol
  • Molecular Formula: C7H7N3
  • Compound Is Canonicalized: True
  • XLogP3-AA: null
  • Exact Mass: 133.063997236
  • Monoisotopic Mass: 133.063997236
  • Complexity: 126
  • Rotatable Bond Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 2
  • Topological Polar Surface Area: 54.7
  • Heavy Atom Count: 10
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count: 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Isotope Atom Count: 0
  • Covalently-Bonded Unit Count: 1
  • CACTVS Substructure Key Fingerprint: AAADcYBjAAAAAAAAAAAAAAAAAAAAAWAAAAAwAAAAAAAAAFgB8AAAHAAYAAAADAjBHgQ8wPBjAACiAzRnQACSBAAgggAYuSAwZJgIIKKA0dGApABgmAAIyAcQgAAOCAAAAAQCAAAQAAAACAQAAAAAAAAAAA==
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12. Realated Product Infomation